var mysql      = require('mysql');
var connection = mysql.createConnection({
  host     : 'localhost',
  user     : 'root',
  password : 'root',
  database : 'juzao',
  connectTimeout: 6000,
  multipleStatements: true
});
connection.connect();

 


module.exports = (sql) => {
  return new Promise(next => {

    connection.query(sql, function (error, results, fields) {
      if (error) throw error;
      //console.log('The solution is: ', results[0].solution);
      next(results)
    });
    //connection.end();
  })
  
}